143 igsfb_cnattach_subr(struct igsfb_devconfig *dc)  in igsfb_cnattach_subr()  argument
148 	KASSERT(dc == &igsfb_console_dc);  in igsfb_cnattach_subr()
150 	igsfb_init_video(dc);  in igsfb_cnattach_subr()
151 	dc->dc_vd.active = NULL;  in igsfb_cnattach_subr()
152 	igsfb_init_wsdisplay(dc, &dc->dc_console, 1, &defattr);  in igsfb_cnattach_subr()
154 	ri = &dc->dc_console.scr_ri;  in igsfb_cnattach_subr()
155 	ri->ri_hw = &dc->dc_console;  in igsfb_cnattach_subr()
156 	dc->dc_console.scr_cookie = dc;  in igsfb_cnattach_subr()
179 	struct igsfb_devconfig *dc = sc->sc_dc;  in igsfb_attach_subr()  local
184 	KASSERT(dc != NULL);  in igsfb_attach_subr()
187 		igsfb_init_video(dc);  in igsfb_attach_subr()
190 	vcons_init(&dc->dc_vd, dc, &igsfb_stdscreen, &igsfb_accessops);  in igsfb_attach_subr()
191 	dc->dc_vd.init_screen = igsfb_init_wsdisplay;  in igsfb_attach_subr()
193 	vcons_init_screen(&dc->dc_vd, &dc->dc_console, 1, &defattr);  in igsfb_attach_subr()
194 	dc->dc_console.scr_flags |= VCONS_SCREEN_IS_STATIC;  in igsfb_attach_subr()
198 	       (uint32_t)(dc->dc_vmemsz >> 20),  in igsfb_attach_subr()
199 	       (dc->dc_hwflags & IGSFB_HW_BSWAP)  in igsfb_attach_subr()
200 		   ? (dc->dc_hwflags & IGSFB_HW_BE_SELECT)  in igsfb_attach_subr()
203 	       dc->dc_width, dc->dc_height, dc->dc_depth);  in igsfb_attach_subr()
205 	       dc->dc_maxdepth);  in igsfb_attach_subr()
206 	ri = &dc->dc_console.scr_ri;  in igsfb_attach_subr()
210 		vcons_replay_msgbuf(&dc->dc_console);  in igsfb_attach_subr()
216 	waa.accesscookie = &dc->dc_vd;  in igsfb_attach_subr()
223 igsfb_init_video(struct igsfb_devconfig *dc)  in igsfb_init_video()  argument
234 	busctl = igs_ext_read(dc->dc_iot, dc->dc_ioh, IGS_EXT_BUS_CTL);  in igsfb_init_video()
236 		dc->dc_vmemsz = 4;  in igsfb_init_video()
238 		dc->dc_vmemsz = 2;  in igsfb_init_video()
240 		dc->dc_vmemsz = 1;  in igsfb_init_video()
241 	dc->dc_vmemsz <<= 20;	/* megabytes -> bytes */  in igsfb_init_video()
247 	if (bus_space_map(dc->dc_memt,  in igsfb_init_video()
248 			  dc->dc_memaddr + dc->dc_vmemsz - sizeof(uint32_t),  in igsfb_init_video()
250 			  dc->dc_memflags | BUS_SPACE_MAP_LINEAR,  in igsfb_init_video()
257 	p = bus_space_vaddr(dc->dc_memt, tmph);  in igsfb_init_video()
268 	bus_space_unmap(dc->dc_memt, tmph, sizeof(uint32_t));  in igsfb_init_video()
273 	fbaddr = dc->dc_memaddr;  in igsfb_init_video()
275 		dc->dc_hwflags |= IGSFB_HW_BSWAP;  in igsfb_init_video()
276 		if (dc->dc_id >= 0x2000) {  in igsfb_init_video()
277 			dc->dc_hwflags |= IGSFB_HW_BE_SELECT;  in igsfb_init_video()
285 	if (dc->dc_id >= 0x2000) { /* XXX */  in igsfb_init_video()
286 		if (bus_space_map(dc->dc_iot,  in igsfb_init_video()
287 				  dc->dc_iobase + IGS_COP_BASE_B, IGS_COP_SIZE,  in igsfb_init_video()
288 				  dc->dc_ioflags,  in igsfb_init_video()
289 				  &dc->dc_coph) != 0)  in igsfb_init_video()
296 	igsfb_hw_setup(dc);  in igsfb_init_video()
301 	dc->dc_fbsz = dc->dc_stride * dc->dc_height;  in igsfb_init_video()
302 	if (bus_space_map(dc->dc_memt, fbaddr, dc->dc_fbsz,  in igsfb_init_video()
303 			  dc->dc_memflags | BUS_SPACE_MAP_LINEAR,  in igsfb_init_video()
304 			  &dc->dc_fbh) != 0)  in igsfb_init_video()
306 		if (dc->dc_id >= 0x2000) { /* XXX */  in igsfb_init_video()
307 			bus_space_unmap(dc->dc_iot, dc->dc_coph, IGS_COP_SIZE);  in igsfb_init_video()
309 		bus_space_unmap(dc->dc_iot, dc->dc_ioh, IGS_REG_SIZE);  in igsfb_init_video()
314 	igsfb_init_cmap(dc);  in igsfb_init_video()
319 	croffset = dc->dc_vmemsz - IGS_CURSOR_DATA_SIZE;  in igsfb_init_video()
321 	if (bus_space_map(dc->dc_memt, craddr, IGS_CURSOR_DATA_SIZE,  in igsfb_init_video()
322 			  dc->dc_memflags | BUS_SPACE_MAP_LINEAR,  in igsfb_init_video()
323 			  &dc->dc_crh) != 0)  in igsfb_init_video()
325 		if (dc->dc_id >= 0x2000) { /* XXX */  in igsfb_init_video()
326 			bus_space_unmap(dc->dc_iot, dc->dc_coph, IGS_COP_SIZE);  in igsfb_init_video()
328 		bus_space_unmap(dc->dc_iot, dc->dc_ioh, IGS_REG_SIZE);  in igsfb_init_video()
329 		bus_space_unmap(dc->dc_memt, dc->dc_fbh, dc->dc_fbsz);  in igsfb_init_video()
339 	igs_ext_write(dc->dc_iot, dc->dc_ioh,  in igsfb_init_video()
341 	igs_ext_write(dc->dc_iot, dc->dc_ioh,  in igsfb_init_video()
345 	igsfb_init_bit_table(dc);  in igsfb_init_video()
348 	memset(&dc->dc_cursor, 0, sizeof(struct igs_hwcursor));  in igsfb_init_video()
349 	va = bus_space_vaddr(dc->dc_memt, dc->dc_crh);  in igsfb_init_video()
352 	curctl = igs_ext_read(dc->dc_iot, dc->dc_ioh, IGS_EXT_SPRITE_CTL);  in igsfb_init_video()
355 	igs_ext_write(dc->dc_iot, dc->dc_ioh, IGS_EXT_SPRITE_CTL, curctl);  in igsfb_init_video()
356 	dc->dc_curenb = 0;  in igsfb_init_video()
361 	if (dc->dc_id >= 0x2000) { /* XXX */  in igsfb_init_video()
362 		bus_space_write_2(dc->dc_iot, dc->dc_coph,  in igsfb_init_video()
364 				  dc->dc_width - 1);  in igsfb_init_video()
365 		bus_space_write_2(dc->dc_iot, dc->dc_coph,  in igsfb_init_video()
367 				  dc->dc_width - 1);  in igsfb_init_video()
369 		bus_space_write_1(dc->dc_iot, dc->dc_coph,  in igsfb_init_video()
371 				  howmany(dc->dc_depth, NBBY) - 1);  in igsfb_init_video()
375 	dc->dc_blanked = 0;  in igsfb_init_video()
376 	igsfb_blank_screen(dc, dc->dc_blanked);  in igsfb_init_video()
383 igsfb_init_cmap(struct igsfb_devconfig *dc)  in igsfb_init_cmap()  argument
385 	bus_space_tag_t iot = dc->dc_iot;  in igsfb_init_cmap()
386 	bus_space_handle_t ioh = dc->dc_ioh;  in igsfb_init_cmap()
394 		dc->dc_cmap.r[i] = p[0];  in igsfb_init_cmap()
395 		dc->dc_cmap.g[i] = p[1];  in igsfb_init_cmap()
396 		dc->dc_cmap.b[i] = p[2];  in igsfb_init_cmap()
400 	igsfb_update_cmap(dc, 0, IGS_CMAP_SIZE);  in igsfb_init_cmap()
414 	struct igsfb_devconfig *dc = cookie;  in igsfb_init_wsdisplay()  local
418 	if (scr == &dc->dc_console) {  in igsfb_init_wsdisplay()
429 	if (IGSFB_HW_SOFT_BSWAP(dc))  in igsfb_init_wsdisplay()
432 	ri->ri_depth = dc->dc_depth;  in igsfb_init_wsdisplay()
433 	ri->ri_width = dc->dc_width;  in igsfb_init_wsdisplay()
434 	ri->ri_height = dc->dc_height;  in igsfb_init_wsdisplay()
435 	ri->ri_stride = dc->dc_stride;  in igsfb_init_wsdisplay()
436 	ri->ri_bits = bus_space_vaddr(dc->dc_memt, dc->dc_fbh);  in igsfb_init_wsdisplay()
476 	igsfb_make_text_cursor(dc, scr);  in igsfb_init_wsdisplay()
479 	dc->dc_hwflags |= IGSFB_HW_TEXT_CURSOR;  in igsfb_init_wsdisplay()
482 	igsfb_update_cursor(dc, WSDISPLAY_CURSOR_DOSHAPE);  in igsfb_init_wsdisplay()
487 	if (dc->dc_id >= 0x2000) { /* XXX */  in igsfb_init_wsdisplay()
495 		dc->dc_ri_putchar = ri->ri_ops.putchar;  in igsfb_init_wsdisplay()
510 igsfb_make_text_cursor(struct igsfb_devconfig *dc, struct vcons_screen *scr)  in igsfb_make_text_cursor()  argument
535 	dc->dc_cursor.cc_size.x = f->fontwidth;  in igsfb_make_text_cursor()
536 	dc->dc_cursor.cc_size.y = f->fontheight;  in igsfb_make_text_cursor()
538 	dc->dc_cursor.cc_hot.x = 0;  in igsfb_make_text_cursor()
539 	dc->dc_cursor.cc_hot.y = 0;  in igsfb_make_text_cursor()
542 	memset(dc->dc_cursor.cc_sprite, 0xaa, IGS_CURSOR_DATA_SIZE);  in igsfb_make_text_cursor()
545 		memcpy(&dc->dc_cursor.cc_sprite[i * 8],  in igsfb_make_text_cursor()
573 igsfb_init_bit_table(struct igsfb_devconfig *dc)  in igsfb_init_bit_table()  argument
575 	uint16_t *expand = dc->dc_bexpand;  in igsfb_init_bit_table()
594 	struct igsfb_devconfig *dc = vd->cookie;  in igsfb_mmap()  local
596 	if (offset < dc->dc_memsz && offset >= 0)  in igsfb_mmap()
597 		return bus_space_mmap(dc->dc_memt, dc->dc_memaddr, offset,  in igsfb_mmap()
598 		    prot, dc->dc_memflags | BUS_SPACE_MAP_LINEAR);  in igsfb_mmap()
599 	if (dc->dc_mmap)  in igsfb_mmap()
600 		return dc->dc_mmap(v, vs, offset, prot);  in igsfb_mmap()
613 	struct igsfb_devconfig *dc = vd->cookie;  in igsfb_ioctl()  local
618 	cursor_busy = !dc->dc_mapped  in igsfb_ioctl()
619 		&& (dc->dc_hwflags & IGSFB_HW_TEXT_CURSOR);  in igsfb_ioctl()
629 		wsd_fbip->height = dc->dc_height;  in igsfb_ioctl()
630 		wsd_fbip->width = dc->dc_width;  in igsfb_ioctl()
631 		wsd_fbip->depth = dc->dc_maxdepth;  in igsfb_ioctl()
637 		*(int *)data = dc->dc_width * howmany(dc->dc_maxdepth, NBBY);  in igsfb_ioctl()
643 			dc->dc_mapped = 1;  in igsfb_ioctl()
645 			if (dc->dc_hwflags & IGSFB_HW_TEXT_CURSOR) {  in igsfb_ioctl()
646 				dc->dc_curenb = 0;  in igsfb_ioctl()
647 				igsfb_update_cursor(dc,  in igsfb_ioctl()
650 			if ((dc->dc_mode != NULL) && (dc->dc_maxdepth != 8))  in igsfb_ioctl()
651 				igsfb_set_mode(dc, dc->dc_mode,  in igsfb_ioctl()
652 				    dc->dc_maxdepth);  in igsfb_ioctl()
654 			dc->dc_mapped = 0;  in igsfb_ioctl()
655 			if ((dc->dc_mode != NULL) && (dc->dc_maxdepth != 8))  in igsfb_ioctl()
656 				igsfb_set_mode(dc, dc->dc_mode, 8);  in igsfb_ioctl()
657 			igsfb_init_cmap(dc);  in igsfb_ioctl()
659 			if (dc->dc_hwflags & IGSFB_HW_TEXT_CURSOR) {  in igsfb_ioctl()
660 				igsfb_make_text_cursor(dc, dc->dc_vd.active);  in igsfb_ioctl()
661 				dc->dc_curenb = 0;  in igsfb_ioctl()
662 				igsfb_update_cursor(dc,  in igsfb_ioctl()
671 		*(u_int *)data = dc->dc_blanked ?  in igsfb_ioctl()
677 		if (dc->dc_blanked != turnoff) {  in igsfb_ioctl()
678 			dc->dc_blanked = turnoff;  in igsfb_ioctl()
679 			igsfb_blank_screen(dc, dc->dc_blanked);  in igsfb_ioctl()
684 		return igsfb_get_cmap(dc, (struct wsdisplay_cmap *)data);  in igsfb_ioctl()
687 		return igsfb_set_cmap(dc, (struct wsdisplay_cmap *)data);  in igsfb_ioctl()
697 		*(struct wsdisplay_curpos *)data = dc->dc_cursor.cc_pos;  in igsfb_ioctl()
703 		igsfb_set_curpos(dc, (struct wsdisplay_curpos *)data);  in igsfb_ioctl()
709 		return igsfb_get_cursor(dc, (struct wsdisplay_cursor *)data);  in igsfb_ioctl()
714 		return igsfb_set_cursor(dc, (struct wsdisplay_cursor *)data);  in igsfb_ioctl()
725 igsfb_blank_screen(struct igsfb_devconfig *dc, int blank)  in igsfb_blank_screen()  argument
728 	igs_ext_write(dc->dc_iot, dc->dc_ioh,  in igsfb_blank_screen()
740 igsfb_get_cmap(struct igsfb_devconfig *dc, struct wsdisplay_cmap *p)  in igsfb_get_cmap()  argument
751 	err = copyout(&dc->dc_cmap.r[index], p->red, count);  in igsfb_get_cmap()
754 	err = copyout(&dc->dc_cmap.g[index], p->green, count);  in igsfb_get_cmap()
757 	err = copyout(&dc->dc_cmap.b[index], p->blue, count);  in igsfb_get_cmap()
770 igsfb_set_cmap(struct igsfb_devconfig *dc, const struct wsdisplay_cmap *p)  in igsfb_set_cmap()  argument
792 	memcpy(&dc->dc_cmap.r[index], &r[index], count);  in igsfb_set_cmap()
793 	memcpy(&dc->dc_cmap.g[index], &g[index], count);  in igsfb_set_cmap()
794 	memcpy(&dc->dc_cmap.b[index], &b[index], count);  in igsfb_set_cmap()
797 	igsfb_update_cmap(dc, index, count);  in igsfb_set_cmap()
806 igsfb_update_cmap(struct igsfb_devconfig *dc, u_int index, u_int count)  in igsfb_update_cmap()  argument
820 	t = dc->dc_iot;  in igsfb_update_cmap()
821 	h = dc->dc_ioh;  in igsfb_update_cmap()
827 		bus_space_write_1(t, h, IGS_DAC_PEL_DATA, dc->dc_cmap.r[i]);  in igsfb_update_cmap()
828 		bus_space_write_1(t, h, IGS_DAC_PEL_DATA, dc->dc_cmap.g[i]);  in igsfb_update_cmap()
829 		bus_space_write_1(t, h, IGS_DAC_PEL_DATA, dc->dc_cmap.b[i]);  in igsfb_update_cmap()
838 igsfb_set_curpos(struct igsfb_devconfig *dc,  in igsfb_set_curpos()  argument
841 	struct rasops_info *ri = &dc->dc_vd.active->scr_ri;  in igsfb_set_curpos()
849 	dc->dc_cursor.cc_pos.x = x;  in igsfb_set_curpos()
850 	dc->dc_cursor.cc_pos.y = y;  in igsfb_set_curpos()
853 	igsfb_update_curpos(dc);  in igsfb_set_curpos()
858 igsfb_update_curpos(struct igsfb_devconfig *dc)  in igsfb_update_curpos()  argument
865 	x = dc->dc_cursor.cc_pos.x - dc->dc_cursor.cc_hot.x;  in igsfb_update_curpos()
872 	y = dc->dc_cursor.cc_pos.y - dc->dc_cursor.cc_hot.y;  in igsfb_update_curpos()
878 	t = dc->dc_iot;  in igsfb_update_curpos()
879 	h = dc->dc_ioh;  in igsfb_update_curpos()
895 igsfb_get_cursor(struct igsfb_devconfig *dc, struct wsdisplay_cursor *p)  in igsfb_get_cursor()  argument
907 igsfb_set_cursor(struct igsfb_devconfig *dc, const struct wsdisplay_cursor *p)  in igsfb_set_cursor()  argument
915 	cc = &dc->dc_cursor;  in igsfb_set_cursor()
955 		struct rasops_info *ri = &dc->dc_vd.active->scr_ri;  in igsfb_set_cursor()
984 		dc->dc_curenb = p->enable;  in igsfb_set_cursor()
1014 		igsfb_convert_cursor_data(dc, iwidth, p->size.y);  in igsfb_set_cursor()
1018 	igsfb_update_cursor(dc, v);  in igsfb_set_cursor()
1028 igsfb_convert_cursor_data(struct igsfb_devconfig *dc,  in igsfb_convert_cursor_data()  argument
1031 	struct igs_hwcursor *cc = &dc->dc_cursor;  in igsfb_convert_cursor_data()
1032 	uint16_t *expand = dc->dc_bexpand;  in igsfb_convert_cursor_data()
1066 igsfb_update_cursor(struct igsfb_devconfig *dc, u_int which)  in igsfb_update_cursor()  argument
1068 	bus_space_tag_t iot = dc->dc_iot;  in igsfb_update_cursor()
1069 	bus_space_handle_t ioh = dc->dc_ioh;  in igsfb_update_cursor()
1083 		uint8_t *dst = bus_space_vaddr(dc->dc_memt, dc->dc_crh);  in igsfb_update_cursor()
1091 		if (IGSFB_HW_SOFT_BSWAP(dc)) {  in igsfb_update_cursor()
1092 			uint8_t *src = (uint8_t *)dc->dc_cursor.cc_sprite;  in igsfb_update_cursor()
1098 			memcpy(dst, dc->dc_cursor.cc_sprite,  in igsfb_update_cursor()
1105 		igsfb_update_curpos(dc);  in igsfb_update_cursor()
1115 		p = dc->dc_cursor.cc_color;  in igsfb_update_cursor()
1133 		    && dc->dc_curenb)  in igsfb_update_cursor()
1137 			 && !dc->dc_curenb)  in igsfb_update_cursor()
1152 	struct igsfb_devconfig *dc = scr->scr_cookie;  in igsfb_accel_cursor()  local
1153 	struct igs_hwcursor *cc = &dc->dc_cursor;  in igsfb_accel_cursor()
1172 	if (dc->dc_curenb != on) {  in igsfb_accel_cursor()
1173 		dc->dc_curenb = on;  in igsfb_accel_cursor()
1178 	igsfb_update_cursor(dc, which);  in igsfb_accel_cursor()
1188 igsfb_accel_wait(struct igsfb_devconfig *dc)  in igsfb_accel_wait()  argument
1190 	bus_space_tag_t t = dc->dc_iot;  in igsfb_accel_wait()
1191 	bus_space_handle_t h = dc->dc_coph;  in igsfb_accel_wait()
1196 	    howmany(dc->dc_depth, NBBY) - 1);  in igsfb_accel_wait()
1208 igsfb_accel_copy(struct igsfb_devconfig *dc, uint32_t src, uint32_t dst,  in igsfb_accel_copy()  argument
1211 	bus_space_tag_t t = dc->dc_iot;  in igsfb_accel_copy()
1212 	bus_space_handle_t h = dc->dc_coph;  in igsfb_accel_copy()
1218 		toend = dc->dc_vd.active->scr_ri.ri_width * (height - 1) + (width - 1);  in igsfb_accel_copy()
1224 	igsfb_accel_wait(dc);  in igsfb_accel_copy()
1244 igsfb_accel_fill(struct igsfb_devconfig *dc, uint32_t color, uint32_t dst,  in igsfb_accel_fill()  argument
1247 	bus_space_tag_t t = dc->dc_iot;  in igsfb_accel_fill()
1248 	bus_space_handle_t h = dc->dc_coph;  in igsfb_accel_fill()
1250 	igsfb_accel_wait(dc);  in igsfb_accel_fill()
1273 	struct igsfb_devconfig *dc = (struct igsfb_devconfig *)scr->scr_cookie;  in igsfb_accel_copyrows()  local
1287 	igsfb_accel_copy(dc, srp, dsp, width, height);  in igsfb_accel_copyrows()
1296 	struct igsfb_devconfig *dc = (struct igsfb_devconfig *)scr->scr_cookie;  in igsfb_accel_copycols()  local
1310 	igsfb_accel_copy(dc, srp, dsp, width, height);  in igsfb_accel_copycols()
1319 	struct igsfb_devconfig *dc = (struct igsfb_devconfig *)scr->scr_cookie;  in igsfb_accel_eraserows()  local
1340 	igsfb_accel_fill(dc, color, dsp, width, height);  in igsfb_accel_eraserows()
1349 	struct igsfb_devconfig *dc = (struct igsfb_devconfig *)scr->scr_cookie;  in igsfb_accel_erasecols()  local
1366 	igsfb_accel_fill(dc, color, dsp, width, height);  in igsfb_accel_erasecols()
1379 	struct igsfb_devconfig *dc = (struct igsfb_devconfig *)scr->scr_cookie;  in igsfb_accel_putchar()  local
1381 	igsfb_accel_wait(dc);  in igsfb_accel_putchar()
1382 	(*dc->dc_ri_putchar)(cookie, row, col, uc, attr);  in igsfb_accel_putchar()